diff --git a/server/src/snapshots/channel.cpp b/server/src/snapshots/channel.cpp
new file mode 100644
index 0000000..370d8a8
--- /dev/null
+++ b/server/src/snapshots/channel.cpp
@@ -0,0 +1,60 @@
+//
+// Created by WolverinDEV on 11/04/2020.
+//
+
+#include "channel.h"
+
+using namespace ts::server::snapshots;
+
+bool channel_parser::parse(std::string &error, channel_entry &channel, size_t &offset) {
+    auto data = this->command.bulk(offset++);
+    channel.properties.register_property_type<property::ChannelProperties>();
+
+    std::optional<ChannelId> channel_id{};
+    std::optional<ChannelId> parent_channel_id{};
+
+    size_t entry_index{0};
+    std::string_view key{};
+    std::string value{};
+    while(data.next_entry(entry_index, key, value)) {
+        if(key == "begin_channels")
+            continue;
+        else if(key == "channel_id") {
+            char* end_ptr{nullptr};
+            channel_id = strtoull(value.c_str(), &end_ptr, 10);
+            if (*end_ptr) {
+                error = "failed to parse channel id at character " + std::to_string(data.key_command_character_index(key) + key.length());
+                return false;
+            }
+        } else if(key == "channel_pid") {
+            char* end_ptr{nullptr};
+            parent_channel_id = strtoull(value.c_str(), &end_ptr, 10);
+            if (*end_ptr) {
+                error = "failed to parse channel parent id at character " + std::to_string(data.key_command_character_index(key) + key.length());
+                return false;
+            }
+        } else {
+            const auto& property = property::find<property::ChannelProperties>(key);
+            if(property.is_undefined()) {
+                //TODO: Issue a warning
+                continue;
+            }
+
+            //TODO: Validate value
+            channel.properties[property] = value;
+        }
+    }
+
+    if(!channel_id.has_value()) {
+        error = "channel entry at character index " + std::to_string(data.command_character_index()) + " misses a channel id";
+        return false;
+    }
+
+    if(!parent_channel_id.has_value()) {
+        error = "channel entry at character index " + std::to_string(data.command_character_index()) + " misses a channel parent id";
+        return false;
+    }
+    channel.properties[property::CHANNEL_ID] = *channel_id;
+    channel.properties[property::CHANNEL_PID] = *parent_channel_id;
+    return true;
+}
\ No newline at end of file
diff --git a/server/src/snapshots/channel.h b/server/src/snapshots/channel.h
new file mode 100644
index 0000000..c32e837
--- /dev/null
+++ b/server/src/snapshots/channel.h
@@ -0,0 +1,23 @@
+#pragma once
+
+#include <Definitions.h>
+#include <Properties.h>
+#include <chrono>
+#include <deque>
+#include "./snapshot.h"
+
+namespace ts::server::snapshots {
+    struct channel_entry {
+        Properties properties{};
+    };
+
+    class channel_parser : public parser<channel_entry> {
+        public:
+            channel_parser(type type_, version_t version, const command_parser& command) : parser{type_, version, command} {}
+
+            bool parse(
+                    std::string& /* error */,
+                    channel_entry& /* result */,
+                    size_t& /* offset */) override;
+    };
+}
\ No newline at end of file
diff --git a/server/src/snapshots/client.cpp b/server/src/snapshots/client.cpp
new file mode 100644
index 0000000..12634e5
--- /dev/null
+++ b/server/src/snapshots/client.cpp
@@ -0,0 +1,108 @@
+//
+// Created by WolverinDEV on 11/04/2020.
+//
+
+#include "client.h"
+
+using namespace ts::server::snapshots;
+
+bool client_parser::parse(std::string &error, client_entry &client, size_t &offset) {
+    bool key_found;
+    auto data = this->command.bulk(offset++);
+
+    {
+        auto value_string = data.value("client_id", key_found);
+        if(!key_found) {
+            error = "missing id for client entry at character " + std::to_string(data.command_character_index());
+            return false;
+        }
+
+        char* end_ptr{nullptr};
+        client.database_id = strtoll(value_string.c_str(), &end_ptr, 10);
+        if (*end_ptr) {
+            error = "unparsable id for client entry at character " + std::to_string(data.key_command_character_index("client_id") + 9);
+            return false;
+        }
+    }
+
+    {
+        auto value_string = data.value("client_created", key_found);
+        if(!key_found) {
+            error = "missing created timestamp for client entry at character " + std::to_string(data.command_character_index());
+            return false;
+        }
+
+        char* end_ptr{nullptr};
+        auto value = strtoll(value_string.c_str(), &end_ptr, 10);
+        if (*end_ptr) {
+            error = "unparsable created timestamp for client entry at character " + std::to_string(data.key_command_character_index("client_created") + 14);
+            return false;
+        }
+        client.timestamp_created = std::chrono::system_clock::time_point{} + std::chrono::seconds{value};
+    }
+
+    /* optional */
+    {
+        auto value_string = data.value("client_lastconnected", key_found);
+        if(key_found) {
+            char* end_ptr{nullptr};
+            auto value = strtoll(value_string.c_str(), &end_ptr, 10);
+            if (*end_ptr) {
+                error = "unparsable last connected timestamp for client entry at character " + std::to_string(data.key_command_character_index("client_lastconnected") + 20);
+                return false;
+            }
+            client.timestamp_last_connected = std::chrono::system_clock::time_point{} + std::chrono::seconds{value};
+        } else {
+            client.timestamp_last_connected = std::chrono::system_clock::time_point{};
+        }
+    }
+
+    /* optional */
+    {
+        auto value_string = data.value("client_totalconnections", key_found);
+        if(key_found) {
+            char* end_ptr{nullptr};
+            client.client_total_connections = strtoll(value_string.c_str(), &end_ptr, 10);
+            if (*end_ptr) {
+                error = "unparsable total connection count for client entry at character " + std::to_string(data.key_command_character_index("client_totalconnections") + 23);
+                return false;
+            }
+        } else {
+            client.client_total_connections = 0;
+        }
+    }
+
+    client.unique_id = data.value("client_unique_id", key_found);
+    if(!key_found) {
+        error = "missing unique id for client entry at character " + std::to_string(data.command_character_index());
+        return false;
+    }
+
+    client.nickname = data.value("client_nickname", key_found);
+    if(!key_found) {
+        error = "missing nickname for client entry at character " + std::to_string(data.command_character_index());
+        return false;
+    }
+
+    client.description = data.value("client_description", key_found);
+    if(!key_found) {
+        error = "missing description for client entry at character " + std::to_string(data.command_character_index());
+        return false;
+    }
+
+    return true;
+}
+
+bool client_writer::write(std::string &error, size_t &offset, const client_entry &client) {
+    auto data = this->command.bulk(offset++);
+    data.put_unchecked("client_id", client.database_id);
+    data.put_unchecked("client_unique_id", client.unique_id);
+    data.put_unchecked("client_nickname", client.nickname);
+    data.put_unchecked("client_description", client.description);
+    data.put_unchecked("client_created", std::chrono::floor<std::chrono::seconds>(client.timestamp_created.time_since_epoch()).count());
+    data.put_unchecked("client_lastconnected", std::chrono::floor<std::chrono::seconds>(client.timestamp_last_connected.time_since_epoch()).count());
+    data.put_unchecked("client_totalconnections", client.client_total_connections);
+    if(this->type_ == type::TEAMSPEAK)
+        data.put_unchecked("client_unread_messages", "0");
+    return true;
+}
\ No newline at end of file
diff --git a/server/src/snapshots/client.h b/server/src/snapshots/client.h
new file mode 100644
index 0000000..013a1e6
--- /dev/null
+++ b/server/src/snapshots/client.h
@@ -0,0 +1,36 @@
+#pragma once
+
+#include <Definitions.h>
+#include <chrono>
+#include <deque>
+#include "./snapshot.h"
+
+namespace ts::server::snapshots {
+    struct client_entry {
+        ClientDbId database_id;
+        std::string unique_id;
+        std::string nickname;
+        std::string description;
+
+        std::chrono::system_clock::time_point timestamp_created;
+        std::chrono::system_clock::time_point timestamp_last_connected;
+        size_t client_total_connections;
+    };
+
+    class client_parser : public parser<client_entry> {
+        public:
+            client_parser(type type_, version_t version, const command_parser& command) : parser{type_, version, command} {}
+
+            bool parse(
+                    std::string& /* error */,
+                    client_entry& /* result */,
+                    size_t& /* offset */) override;
+    };
+
+    class client_writer : public writer<client_entry> {
+        public:
+            client_writer(type type_, version_t version, command_builder& command) : writer{type_, version, command} {}
+
+            bool write(std::string &, size_t &, const client_entry &) override;
+    };
+}
\ No newline at end of file
diff --git a/server/src/snapshots/deploy.cpp b/server/src/snapshots/deploy.cpp
new file mode 100644
index 0000000..55807d2
--- /dev/null
+++ b/server/src/snapshots/deploy.cpp
@@ -0,0 +1,374 @@
+//
+// Created by WolverinDEV on 11/04/2020.
+//
+#include "./snapshot.h"
+#include "./server.h"
+#include "./channel.h"
+#include "./permission.h"
+#include "./client.h"
+#include "./groups.h"
+#include "../VirtualServerManager.h"
+#include <log/LogUtils.h>
+
+using namespace ts;
+using namespace ts::server;
+using SnapshotType = ts::server::snapshots::type;
+using SnapshotVersion = ts::server::snapshots::version_t;
+
+bool VirtualServerManager::deploy_snapshot(std::string &error, ServerId server_id, const command_parser &data) {
+    if(data.bulk(0).has_key("version")) {
+        return this->deploy_ts3_snapshot(error, server_id, data);
+    } else if(data.bulk(1).has_key("snapshot_version")) {
+        /* teaspeak snapshot */
+        return this->deploy_teaspeak_snapshot(error, server_id, data);
+    } else {
+        /* old TS3 snapshot format */
+        return this->deploy_ts3_snapshot(error, server_id, data);
+    }
+}
+
+bool VirtualServerManager::deploy_teaspeak_snapshot(std::string &error, ts::ServerId server_id, const ts::command_parser &data) {
+    if(!data.bulk(1).has_key("snapshot_version")) {
+        error = "Missing snapshot version";
+        return false;
+    }
+    auto version = data.bulk(1).value_as<snapshots::version_t>("snapshot_version");
+    auto hash = data.bulk(0).value("hash");
+
+    if(version < 1) {
+        error = "snapshot version too old";
+        return false;
+    } else if(version > 2) {
+        error = "snapshot version is too new";
+        return false;
+    }
+
+    /* the actual snapshot begins at index 2 */
+    return this->deploy_raw_snapshot(error, server_id, data, hash, 2, SnapshotType::TEASPEAK, version);
+}
+
+bool VirtualServerManager::deploy_ts3_snapshot(std::string &error, ts::ServerId server_id, const ts::command_parser &data) {
+    snapshots::version_t version{0};
+    if(data.bulk(0).has_key("version"))
+        version = data.bulk(0).value_as<snapshots::version_t>("version");
+
+    auto hash = data.bulk(0).value("hash");
+    if(data.bulk(0).has_key("salt")) {
+        error = "TeaSpeak dosn't support encrypted snapshots yet";
+        return false;
+    }
+
+    if(version == 0) {
+        return this->deploy_raw_snapshot(error, server_id, data, hash, 1, SnapshotType::TEAMSPEAK, version);
+    } else if(version == 1) {
+        error = "version 1 is an invalid version";
+        return false;
+    } else if(version == 2) {
+        /* compressed data */
+        error = "version 2 isn't currently supported";
+        return false;
+    } else if(version == 3) {
+        error = "version 3 isn't currently supported";
+        return false;
+    } else {
+        error = "snapshots with version 1-3 are currently supported";
+        return false;
+    }
+}
+
+struct parse_client_entry {
+    snapshots::client_entry parsed_data{};
+};
+
+struct parsed_group_entry {
+    snapshots::group_entry parsed_data{};
+};
+
+bool VirtualServerManager::deploy_raw_snapshot(std::string &error, ts::ServerId server_id, const ts::command_parser &command, const std::string& /* hash */, size_t command_offset,
+                                               snapshots::type type, snapshots::version_t version) {
+    snapshots::server_entry parsed_server{};
+    //TODO: Verify hash
+
+    /* all snapshots start with the virtual server properties */
+    {
+        snapshots::server_parser parser{type, version, command};
+        if(!parser.parse(error, parsed_server, command_offset))
+            return false;
+    }
+
+    std::vector<snapshots::channel_entry> parsed_channels{};
+    /* afterwards all channels */
+    {
+        snapshots::channel_parser parser{type, version, command};
+        auto data = command.bulk(command_offset);
+        if(!data.has_key("begin_channels")) {
+            error = "missing begin channels token at " + std::to_string(data.command_character_index());
+            return false;
+        }
+
+        auto end_bulk = command.next_bulk_containing("end_channels", command_offset);
+        if(!end_bulk.has_value()) {
+            error = "missing end channels token";
+            return false;
+        } else if(*end_bulk == command_offset) {
+            error = "snapshot contains no channels";
+            return false;
+        }
+        parsed_channels.reserve(*end_bulk - command_offset);
+        debugMessage(server_id, "Snapshot contains {} channels", *end_bulk - command_offset);
+
+        while(!command.bulk(command_offset).has_key("end_channels")) {
+            auto& entry = parsed_channels.emplace_back();
+            if(!parser.parse(error, entry, command_offset))
+                return false;
+        }
+        command_offset++; /* the "end_channels" token */
+    }
+
+    std::vector<parse_client_entry> parsed_clients{};
+    /* after channels all clients */
+    {
+        snapshots::client_parser parser{type, version, command};
+        auto data = command.bulk(command_offset);
+        if(!data.has_key("begin_clients")) {
+            error = "missing begin clients token at " + std::to_string(data.command_character_index());
+            return false;
+        }
+
+        auto end_bulk = command.next_bulk_containing("end_clients", command_offset);
+        if(!end_bulk.has_value()) {
+            error = "missing end clients token";
+            return false;
+        }
+        parsed_channels.reserve(*end_bulk - command_offset);
+        debugMessage(server_id, "Snapshot contains {} clients", *end_bulk - command_offset);
+
+        while(!command.bulk(command_offset).has_key("end_clients")) {
+            auto& entry = parsed_clients.emplace_back();
+            if(!parser.parse(error, entry.parsed_data, command_offset))
+                return false;
+        }
+        command_offset++; /* the "end_clients" token */
+    }
+
+    bool server_groups_parsed{false},
+            channel_groups_parsed{false},
+            client_permissions_parsed{false},
+            channel_permissions_parsed{false},
+            client_channel_permissions_parsed{false};
+
+    std::vector<parsed_group_entry> parsed_server_groups{};
+    snapshots::group_relations parsed_server_group_relations{};
+
+    std::vector<parsed_group_entry> parsed_channel_groups{};
+    snapshots::group_relations parsed_channel_group_relations{};
+
+    std::deque<snapshots::permissions_flat_entry> client_permissions{};
+    std::deque<snapshots::permissions_flat_entry> channel_permissions{};
+    std::deque<snapshots::permissions_flat_entry> client_channel_permissions{};
+
+    /* permissions */
+    {
+        if(!command.bulk(command_offset++).has_key("begin_permissions")) {
+            error = "missing begin permissions key";
+            return false;
+        }
+
+        snapshots::relation_parser relation_parser{type, version, command};
+        while(!command.bulk(command_offset).has_key("end_permissions")) {
+            if(command.bulk(command_offset).has_key("server_groups")) {
+                if(server_groups_parsed) {
+                    error = "duplicated server group list";
+                    return false;
+                } else server_groups_parsed = true;
+                snapshots::group_parser group_parser{type, version, command, "id", permission::teamspeak::GroupType::SERVER};
+
+                /* parse all groups */
+                while(!command.bulk(command_offset).has_key("end_groups")){
+                    auto& group = parsed_server_groups.emplace_back();
+                    if(!group_parser.parse(error, group.parsed_data, command_offset)) /* will consume the end group token */
+                        return false;
+                    command_offset++; /* for the "end_group" token */
+                }
+                command_offset++; /* for the "end_groups" token */
+
+                /* parse relations */
+                if(!relation_parser.parse(error, parsed_server_group_relations, command_offset))
+                    return false;
+                command_offset++; /* for the "end_relations" token */
+
+                if(parsed_server_group_relations.size() > 1) {
+                    error = "all group relations should be for channel id 0 but received more than one different channel.";
+                    return false;
+                } else if(!parsed_server_group_relations.empty() && parsed_server_group_relations.begin()->first != 0) {
+                    error = "all group relations should be for channel id 0 but received it for " + std::to_string(parsed_server_group_relations.begin()->first);
+                    return false;
+                }
+            } else if(command.bulk(command_offset).has_key("channel_groups")) {
+                if(channel_groups_parsed) {
+                    error = "duplicated channel group list";
+                    return false;
+                } else channel_groups_parsed = true;
+                snapshots::group_parser group_parser{type, version, command, "id", permission::teamspeak::GroupType::CHANNEL};
+
+                /* parse all groups */
+                while(!command.bulk(command_offset).has_key("end_groups")){
+                    auto& group = parsed_channel_groups.emplace_back();
+                    if(!group_parser.parse(error, group.parsed_data, command_offset))
+                        return false;
+                    command_offset++; /* for the "end_group" token */
+                }
+                command_offset++; /* for the "end_groups" token */
+
+                /* parse relations */
+                if(!relation_parser.parse(error, parsed_channel_group_relations, command_offset))
+                    return false;
+                command_offset++; /* for the "end_relations" token */
+            } else if(command.bulk(command_offset).has_key("client_flat")) {
+                /* client permissions */
+                if(client_permissions_parsed) {
+                    error = "duplicated client permissions list";
+                    return false;
+                } else client_permissions_parsed = true;
+                snapshots::flat_parser flat_parser{type, version, command, permission::teamspeak::GroupType::CLIENT};
+                if(!flat_parser.parse(error, client_permissions, command_offset))
+                    return false;
+                command_offset++; /* for the "end_flat" token */
+            } else if(command.bulk(command_offset).has_key("channel_flat")) {
+                /* channel permissions */
+                if(channel_permissions_parsed) {
+                    error = "duplicated channel permissions list";
+                    return false;
+                } else channel_permissions_parsed = true;
+                snapshots::flat_parser flat_parser{type, version, command, permission::teamspeak::GroupType::CHANNEL};
+                if(!flat_parser.parse(error, channel_permissions, command_offset))
+                    return false;
+
+                command_offset++; /* for the "end_flat" token */
+            } else if(command.bulk(command_offset).has_key("channel_client_flat")) {
+                /* channel client permissions */
+                if(client_channel_permissions_parsed) {
+                    error = "duplicated client channel permissions list";
+                    return false;
+                } else client_channel_permissions_parsed = true;
+                snapshots::flat_parser flat_parser{type, version, command, permission::teamspeak::GroupType::CLIENT};
+                if(!flat_parser.parse(error, client_channel_permissions, command_offset))
+                    return false;
+
+                command_offset++; /* for the "end_flat" token */
+            } else {
+                command_offset++;
+            }
+        }
+    }
+
+    /* check if everything has been parsed */
+    {
+        /* basic stuff */
+        if(!server_groups_parsed) {
+            error = "missing server groups";
+            return false;
+        }
+
+        if(!channel_groups_parsed) {
+            error = "missing channel groups";
+            return false;
+        }
+
+        if(!client_permissions_parsed) {
+            error = "missing client permissions";
+            return false;
+        }
+
+        if(!channel_permissions_parsed) {
+            error = "missing channel permissions";
+            return false;
+        }
+
+        if(!client_channel_permissions_parsed) {
+            error = "missing client channel permissions";
+            return false;
+        }
+    }
+
+    std::map<ChannelId, ChannelId> channel_id_mapping{};
+    std::map<ChannelId, ChannelId> channel_group_id_mapping{};
+    std::map<ChannelId, ChannelId> server_group_id_mapping{};
+
+    /* lets start inserting data to the database */
+    {
+        /* channels */
+        {
+            /* Assign each channel a new id */
+            ChannelId current_id{0};
+            for(auto& channel : parsed_channels) {
+                const auto new_id = current_id++;
+                channel_id_mapping[channel.properties[property::CHANNEL_ID]] = new_id;
+                channel.properties[property::CHANNEL_ID] = new_id;
+            }
+
+            /* Update channel parents */
+            for(auto& channel : parsed_channels) {
+                auto pid = channel.properties[property::CHANNEL_PID].as<ChannelId>();
+                if(pid > 0) {
+                    auto new_id = channel_id_mapping.find(pid);
+                    if(new_id == channel_id_mapping.end()) {
+                        error = "failed to remap channel parent id for channel \"" + channel.properties[property::CHANNEL_NAME].value() + "\" (snapshot/channel tree broken?)";
+                        return false;
+                    }
+                    channel.properties[property::CHANNEL_PID] = new_id->second;
+                }
+            }
+
+            //TODO: Insert them into the database
+        }
+
+        /* channel permissions */
+        {
+
+            for(auto& entry : channel_permissions) {
+                auto new_id = channel_id_mapping.find(entry.id1);
+                if(new_id == channel_id_mapping.end()) {
+                    error = "missing channel id mapping for channel permission entry";
+                    return false;
+                }
+                entry.id1 = new_id->second;
+            }
+        }
+
+        /* server groups */
+        {
+            /* TODO: Insert to the database & load result */
+
+        }
+
+        /* channel groups */
+        {
+            /* TODO: Insert to the database & load the result into the mapping */
+        }
+
+        /* client permissions */
+        {
+
+        }
+
+        /* register clients in the database */
+        {
+
+        }
+
+        /* client channel permissions */
+        {
+            for(auto& entry : client_channel_permissions) {
+                auto new_id = channel_id_mapping.find(entry.id1);
+                if(new_id == channel_id_mapping.end()) {
+                    error = "missing channel id mapping for client channel permission entry";
+                    return false;
+                }
+                entry.id1 = new_id->second;
+            }
+        }
+    }
+    error = "not implemented";
+    return false;
+}
\ No newline at end of file
diff --git a/server/src/snapshots/groups.cpp b/server/src/snapshots/groups.cpp
new file mode 100644
index 0000000..66ecae5
--- /dev/null
+++ b/server/src/snapshots/groups.cpp
@@ -0,0 +1,97 @@
+//
+// Created by WolverinDEV on 11/04/2020.
+//
+
+#include "groups.h"
+
+using namespace ts::server::snapshots;
+
+bool group_parser::parse(std::string &error, group_entry &group, size_t &offset) {
+    auto group_data = this->command.bulk(offset);
+    bool key_found;
+
+    {
+        auto value_string = group_data.value(this->id_key, key_found);
+        if(!key_found) {
+            error = "missing id for group entry at character " + std::to_string(group_data.command_character_index());
+            return false;
+        }
+
+        char* end_ptr{nullptr};
+        group.group_id = strtoll(value_string.c_str(), &end_ptr, 10);
+        if (*end_ptr) {
+            error = "unparsable id for group entry at character " + std::to_string(group_data.key_command_character_index(this->id_key) + this->id_key.length());
+            return false;
+        }
+    }
+
+    group.name = group_data.value("name", key_found);
+    if(!key_found) {
+        error = "missing name for group entry at character " + std::to_string(group_data.command_character_index());
+        return false;
+    }
+
+    return this->pparser.parse(error, group.permissions, offset);
+}
+
+bool relation_parser::parse(std::string &error, group_relations &result, size_t &offset) {
+    auto relation_end = this->command.next_bulk_containing("end_relations", offset);
+    if(!relation_end.has_value()) {
+        error = "missing end relations token";
+        return false;
+    }
+
+    bool key_found;
+    while(offset < *relation_end) {
+        auto begin_bulk = this->command.bulk(offset);
+        if(!begin_bulk.has_key("iid")) {
+            error = "missing iid at character " + std::to_string(begin_bulk.command_character_index());
+            return false;
+        }
+
+        auto& relations = result[begin_bulk.value_as<ChannelId>("iid")];
+        auto next_iid = this->command.next_bulk_containing("iid", offset + 1);
+
+        if(next_iid.has_value() && *next_iid < relation_end)
+            relations.reserve(*next_iid - offset);
+        else
+            relations.reserve(*relation_end - offset);
+
+        while(offset < *next_iid) {
+            auto relation_data = this->command.bulk(offset++);
+            auto& relation = relations.emplace_back();
+
+            {
+                auto value_string = relation_data.value("cldbid", key_found);
+                if(!key_found) {
+                    error = "missing client id for group relation entry at character " + std::to_string(relation_data.command_character_index());
+                    return false;
+                }
+
+                char* end_ptr{nullptr};
+                relation.client_id = strtoll(value_string.c_str(), &end_ptr, 10);
+                if (*end_ptr) {
+                    error = "unparsable client id for group relation entry at character " + std::to_string(relation_data.key_command_character_index("cldbid") + 4);
+                    return false;
+                }
+            }
+
+
+            {
+                auto value_string = relation_data.value("gid", key_found);
+                if(!key_found) {
+                    error = "missing group id for group relation entry at character " + std::to_string(relation_data.command_character_index());
+                    return false;
+                }
+
+                char* end_ptr{nullptr};
+                relation.group_id = strtoll(value_string.c_str(), &end_ptr, 10);
+                if (*end_ptr) {
+                    error = "unparsable group id for group relation entry at character " + std::to_string(relation_data.key_command_character_index("gid") + 3);
+                    return false;
+                }
+            }
+        }
+    }
+    return true;
+}
\ No newline at end of file
diff --git a/server/src/snapshots/groups.h b/server/src/snapshots/groups.h
new file mode 100644
index 0000000..17a1883
--- /dev/null
+++ b/server/src/snapshots/groups.h
@@ -0,0 +1,54 @@
+#pragma once
+
+#include <Definitions.h>
+#include <chrono>
+#include <deque>
+#include <utility>
+#include "./snapshot.h"
+#include "./permission.h"
+
+namespace ts::server::snapshots {
+    struct group_entry {
+        GroupId group_id;
+        std::string name;
+
+        std::vector<permission_entry> permissions{};
+    };
+
+    struct group_relation {
+        ClientDbId client_id;
+        GroupId group_id;
+    };
+
+    typedef std::map<ChannelId, std::vector<group_relation>> group_relations;
+
+    class group_parser : public parser<group_entry> {
+        public:
+            group_parser(type type_, version_t version, const command_parser& command, std::string id_key, permission::teamspeak::GroupType target_permission_type)
+                : parser{type_, version, command}, id_key{std::move(id_key)}, pparser{type_, version, command, {
+                    target_permission_type,
+                    {"end_group"},
+                    false
+                }} {}
+
+            bool parse(
+                    std::string& /* error */,
+                    group_entry& /* result */,
+                    size_t& /* offset */) override;
+
+        private:
+            std::string id_key{};
+
+            permission_parser pparser;
+    };
+
+    class relation_parser : public parser<group_relations> {
+        public:
+            relation_parser(type type_, version_t version, const command_parser& command) : parser{type_, version, command} {}
+
+            bool parse(
+                    std::string& /* error */,
+                    group_relations& /* result */,
+                    size_t& /* offset */) override;
+    };
+}
\ No newline at end of file
diff --git a/server/src/snapshots/permission.cpp b/server/src/snapshots/permission.cpp
new file mode 100644
index 0000000..9b581cd
--- /dev/null
+++ b/server/src/snapshots/permission.cpp
@@ -0,0 +1,305 @@
+//
+// Created by WolverinDEV on 11/04/2020.
+//
+
+#include "permission.h"
+
+using namespace ts::server::snapshots;
+
+permission_parser::permission_parser(ts::server::snapshots::type type_, ts::server::snapshots::version_t version,
+                                     const ts::command_parser &command, permission_parser_options options) : parser{type_, version, command}, options{std::move(options)} {
+    if(type_ == type::TEAMSPEAK) {
+        this->parser_impl = &permission_parser::parse_entry_teamspeak_v0;
+    } else if(type_ == type::TEASPEAK) {
+        if(version >= 1) {
+            this->parser_impl = &permission_parser::parse_entry_teaspeak_v1;
+        } else {
+            /* TeaSpeak has no snapshot version 0. 0 implies a TeamSpeak snapshot */
+            assert(false);
+        }
+    } else {
+        assert(false);
+    }
+}
+
+bool permission_parser::parse(
+        std::string &error,
+        std::vector<permission_entry> &result,
+        size_t &offset) {
+
+    size_t end_offset{(size_t) -1};
+
+    {
+        size_t end_begin_offset{offset + (this->options.ignore_delimiter_at_index_0 ? 1 : 0)};
+        for(const auto& token : this->options.delimiter) {
+            auto index = this->command.next_bulk_containing(token, end_begin_offset);
+            if(index.has_value() && *index < end_offset)
+                end_offset = *index;
+        }
+
+        if(end_offset == (size_t) -1) {
+            error = "missing end token";
+            return false;
+        }
+    }
+
+    if(end_offset == offset) {
+        /* no entries at all */
+        return true;
+    }
+    result.reserve((end_offset - offset) * 2); /* reserve some extra space because we might import permissions */
+
+    assert(this->type_ == type::TEAMSPEAK || this->type_ == type::TEASPEAK);
+
+    while(offset < end_offset) {
+        if(!(this->*(this->parser_impl))(error, result, this->command[offset]))
+            return false;
+
+        offset++;
+    }
+
+    return true;
+}
+
+bool permission_parser::parse_entry_teamspeak_v0(std::string &error, std::vector<permission_entry> &result,
+                                              const ts::command_bulk &data) {
+    bool key_found;
+    auto original_name = data.value("permid", key_found);
+    if(!key_found) {
+        error = "missing id for permission entry at character " + std::to_string(data.command_character_index());
+        return false;
+    }
+
+    permission::PermissionValue value{};
+    {
+        auto value_string = data.value("permvalue", key_found);
+        if(!key_found) {
+            error = "missing value for permission entry at character " + std::to_string(data.command_character_index());
+            return false;
+        }
+
+        char* end_ptr{nullptr};
+        value = strtoll(value_string.c_str(), &end_ptr, 10);
+        if (*end_ptr) {
+            error = "unparsable permission value at index " + std::to_string(data.key_command_character_index("permvalue") + 9);
+            return false;
+        }
+    }
+
+    auto flag_skip = data.value("permskip", key_found) == "1";
+    if(!key_found) {
+        error = "missing skip flag for permission entry at character " + std::to_string(data.command_character_index());
+        return false;
+    }
+
+    auto flag_negate = data.value("permnegated", key_found) == "1";
+    if(!key_found) {
+        error = "missing skip flag for permission entry at character " + std::to_string(data.command_character_index());
+        return false;
+    }
+
+    for(const auto& mapped : permission::teamspeak::map_key(original_name, this->options.target_permission_type)) {
+        auto type = permission::resolvePermissionData(mapped);
+        if(type == permission::PermissionTypeEntry::unknown)
+            continue;
+
+        permission_entry* entry{nullptr};
+        for(auto& e : result)
+            if(e.type == type) {
+                entry = &e;
+                break;
+            }
+        if(!entry) {
+            entry = &result.emplace_back();
+            entry->type = type;
+        }
+        entry->value = {value, true};
+        if(mapped != type->grant_name) {
+            entry->flag_negate = flag_negate;
+            entry->flag_skip = flag_skip;
+        }
+    }
+    return true;
+}
+
+bool permission_parser::parse_entry_teaspeak_v1(std::string &error, std::vector<permission_entry> &result,
+                                                const ts::command_bulk &data) {
+    bool key_found;
+    auto permission_name = data.value("perm", key_found);
+    if(!key_found) {
+        error = "missing id for permission entry at character " + std::to_string(data.command_character_index());
+        return false;
+    }
+
+    auto flag_skip = data.value("flag_skip", key_found) == "1";
+    if(!key_found) {
+        error = "missing skip flag for permission entry at character " + std::to_string(data.command_character_index());
+        return false;
+    }
+
+    auto flag_negated = data.value("flag_negated", key_found) == "1";
+    if(!key_found) {
+        error = "missing negate flag for permission entry at character " + std::to_string(data.command_character_index());
+        return false;
+    }
+
+    permission::PermissionValue value{};
+    {
+        auto value_string = data.value("value", key_found);
+        if(!key_found) {
+            error = "missing value for permission entry at character " + std::to_string(data.command_character_index());
+            return false;
+        }
+
+        char* end_ptr{nullptr};
+        value = strtoll(value_string.c_str(), &end_ptr, 10);
+        if (*end_ptr) {
+            error = "unparsable permission value at index " + std::to_string(data.key_command_character_index("value") + 5);
+            return false;
+        }
+    }
+
+    permission::PermissionValue granted{};
+    {
+        auto value_string = data.value("grant", key_found);
+        if(!key_found) {
+            error = "missing grant for permission entry at character " + std::to_string(data.command_character_index());
+            return false;
+        }
+
+        char* end_ptr{nullptr};
+        granted = strtoll(value_string.c_str(), &end_ptr, 10);
+        if (*end_ptr) {
+            error = "unparsable permission granted value at index " + std::to_string(data.key_command_character_index("grant") + 5);
+            return false;
+        }
+    }
+
+    auto type = permission::resolvePermissionData(permission_name);
+    if(type == permission::PermissionTypeEntry::unknown)
+        return true; /* we just drop unknown permissions */ //TODO: Log this drop
+
+    auto& entry = result.emplace_back();
+    entry.type = type;
+    entry.flag_skip = flag_skip;
+    entry.flag_negate = flag_negated;
+    entry.value = {value, value != permNotGranted};
+    entry.granted = {granted, granted != permNotGranted};
+    return true;
+}
+
+permission_writer::permission_writer(type type_, version_t version,
+                                     ts::command_builder &command, permission::teamspeak::GroupType target_permission_type) : command{command}, type_{type_}, version_{version}, target_permission_type_{target_permission_type} {
+    if(type_ == type::TEAMSPEAK) {
+        this->write_impl = &permission_writer::write_entry_teamspeak_v0;
+    } else if(type_ == type::TEASPEAK) {
+        if(version >= 1) {
+            this->write_impl = &permission_writer::write_entry_teaspeak_v1;
+        } else {
+            /* TeaSpeak has no snapshot version 0. 0 implies a TeamSpeak snapshot */
+            assert(false);
+        }
+    } else {
+        assert(false);
+    }
+}
+
+bool permission_writer::write(std::string &error, size_t &offset, const std::deque<permission_entry> &entries) {
+    this->command.reserve_bulks(entries.size() * 2);
+    for(auto& entry : entries)
+        if(!this->write_entry(error, offset, entry))
+            return false;
+    return true;
+}
+
+bool permission_writer::write_entry(std::string &error, size_t &offset, const ts::server::snapshots::permission_entry &entry) {
+    return (this->*(this->write_impl))(error, offset, entry);
+}
+
+bool permission_writer::write_entry_teamspeak_v0(std::string &error, size_t& offset,
+                                                 const ts::server::snapshots::permission_entry &entry) {
+    if(entry.value.has_value) {
+        for(const auto& name : permission::teamspeak::unmap_key(entry.type->name, this->target_permission_type_)) {
+            auto bulk = this->command.bulk(offset++);
+            bulk.put_unchecked("permid", name);
+            bulk.put_unchecked("permvalue", entry.value.value);
+            bulk.put_unchecked("permskip", entry.flag_skip);
+            bulk.put_unchecked("permnegated", entry.flag_negate);
+        }
+    }
+
+    if(entry.granted.has_value) {
+        for(const auto& name : permission::teamspeak::unmap_key(entry.type->grant_name, this->target_permission_type_)) {
+            auto bulk = this->command.bulk(offset++);
+            bulk.put_unchecked("permid", name);
+            bulk.put_unchecked("permvalue", entry.granted.value);
+            bulk.put_unchecked("permskip", "0");
+            bulk.put_unchecked("permnegated", "0");
+        }
+    }
+    return true;
+}
+
+bool permission_writer::write_entry_teaspeak_v1(std::string &error, size_t &offset,
+                                                const ts::server::snapshots::permission_entry &entry) {
+    if(!entry.value.has_value && !entry.granted.has_value)
+        return true; /* should not happen, but we skip that here */
+
+    auto bulk = this->command.bulk(offset++);
+    bulk.put_unchecked("perm", entry.type->name);
+    bulk.put_unchecked("value", entry.value.has_value ? entry.value.value : permNotGranted);
+    bulk.put_unchecked("grant", entry.granted.has_value ? entry.granted.value : permNotGranted);
+    bulk.put_unchecked("flag_skip", entry.flag_skip);
+    bulk.put_unchecked("flag_negated", entry.flag_negate);
+    return true;
+}
+
+bool flat_parser::parse(std::string &error, std::deque<permissions_flat_entry> &result, size_t &offset) {
+    auto flat_end = this->command.next_bulk_containing("end_flat", offset);
+    if(!flat_end.has_value()) {
+        error = "missing flat end for " + std::to_string(this->command.bulk(offset).command_character_index());
+        return false;
+    }
+
+    bool key_found;
+    while(offset < *flat_end) {
+        auto flat_data = this->command.bulk(offset);
+        auto& flat_entry = result.emplace_back();
+
+        /* id1 */
+        {
+            auto value_string = flat_data.value("id1", key_found);
+            if(!key_found) {
+                error = "missing id1 for flat entry at character " + std::to_string(flat_data.command_character_index());
+                return false;
+            }
+
+            char* end_ptr{nullptr};
+            flat_entry.id1 = strtoll(value_string.c_str(), &end_ptr, 10);
+            if (*end_ptr) {
+                error = "unparsable id1 for flat entry at character " + std::to_string(flat_data.key_command_character_index("id1") + 3);
+                return false;
+            }
+        }
+
+        /* id2 */
+        {
+            auto value_string = flat_data.value("id2", key_found);
+            if(!key_found) {
+                error = "missing id2 for flat entry at character " + std::to_string(flat_data.command_character_index());
+                return false;
+            }
+
+            char* end_ptr{nullptr};
+            flat_entry.id2 = strtoll(value_string.c_str(), &end_ptr, 10);
+            if (*end_ptr) {
+                error = "unparsable id2 for flat entry at character " + std::to_string(flat_data.key_command_character_index("id2") + 3);
+                return false;
+            }
+        }
+
+        if(!this->pparser.parse(error, flat_entry.permissions, offset))
+            return false;
+    }
+    return true;
+}
\ No newline at end of file
diff --git a/server/src/snapshots/permission.h b/server/src/snapshots/permission.h
new file mode 100644
index 0000000..6b724a0
--- /dev/null
+++ b/server/src/snapshots/permission.h
@@ -0,0 +1,110 @@
+#pragma once
+
+#include <PermissionManager.h>
+#include <query/command3.h>
+#include "./snapshot.h"
+
+namespace ts::server::snapshots {
+    struct permission_entry {
+        std::shared_ptr<permission::PermissionTypeEntry> type{nullptr};
+
+        permission::v2::PermissionFlaggedValue value{0, false};
+        permission::v2::PermissionFlaggedValue granted{0, false};
+
+        bool flag_skip{false};
+        bool flag_negate{false};
+    };
+
+    struct permission_parser_options {
+        permission::teamspeak::GroupType target_permission_type;
+        std::vector<std::string> delimiter;
+        bool ignore_delimiter_at_index_0;
+    };
+
+    class permission_parser : public parser<std::vector<permission_entry>> {
+        public:
+            permission_parser(type type_, version_t version, const command_parser& command, permission_parser_options /* options */);
+
+            bool parse(
+                    std::string& /* error */,
+                    std::vector<permission_entry>& /* result */,
+                    size_t& /* offset */) override;
+        private:
+            typedef bool(permission_parser::*parse_impl_t)(std::string &error, std::vector<permission_entry> &result, const ts::command_bulk &data);
+
+            const permission_parser_options options;
+            parse_impl_t parser_impl;
+
+            bool parse_entry_teamspeak_v0(
+                    std::string& /* error */,
+                    std::vector<permission_entry>& /* result */,
+                    const command_bulk& /* entry */
+            );
+
+            bool parse_entry_teaspeak_v1(
+                    std::string& /* error */,
+                    std::vector<permission_entry>& /* result */,
+                    const command_bulk& /* entry */
+            );
+    };
+
+    class permission_writer {
+        public:
+            permission_writer(type type_, version_t version, command_builder& command, permission::teamspeak::GroupType target_permission_type);
+
+            bool write(
+                    std::string& /* error */,
+                    size_t& /* offset */,
+                    const std::deque<permission_entry>& /* permissions */);
+
+            bool write_entry(
+                    std::string& /* error */,
+                    size_t& /* offset */,
+                    const permission_entry& /* permissions */);
+        private:
+            typedef bool(permission_writer::*write_impl_t)(std::string &error, size_t& offset,const permission_entry& /* permissions */);
+
+            command_builder& command;
+            const type type_;
+            const version_t version_;
+            const permission::teamspeak::GroupType target_permission_type_;
+            write_impl_t write_impl;
+
+            bool write_entry_teamspeak_v0(
+                    std::string &error,
+                    size_t& offset,
+                    const permission_entry& /* permissions */
+            );
+
+            bool write_entry_teaspeak_v1(
+                    std::string &error,
+                    size_t& offset,
+                    const permission_entry& /* permissions */
+            );
+    };
+
+    struct permissions_flat_entry {
+        uint64_t id1;
+        uint64_t id2;
+
+        std::vector<permission_entry> permissions;
+    };
+
+    class flat_parser : public parser<std::deque<permissions_flat_entry>> {
+        public:
+            flat_parser(type type_, version_t version, const command_parser& command, permission::teamspeak::GroupType target_permission_type)
+            : parser{type_, version, command}, pparser{type_, version, command, {
+                        target_permission_type,
+                        {"id1", "id2", "end_flat"}, /* only id1 should be enough, because if id2 changes id1 will be set as well but we just wan't to get sure */
+                        true
+                }} {}
+
+            bool parse(
+                    std::string& /* error */,
+                    std::deque<permissions_flat_entry>& /* result */,
+                    size_t& /* offset */) override;
+
+        private:
+            permission_parser pparser;
+    };
+}
\ No newline at end of file
diff --git a/server/src/snapshots/server.cpp b/server/src/snapshots/server.cpp
new file mode 100644
index 0000000..6087da5
--- /dev/null
+++ b/server/src/snapshots/server.cpp
@@ -0,0 +1,42 @@
+//
+// Created by WolverinDEV on 11/04/2020.
+//
+
+#include "server.h"
+
+using namespace ts::server::snapshots;
+
+bool server_parser::parse(std::string &error, server_entry &result, size_t &offset) {
+    auto data = this->command.bulk(offset++);
+    if(!data.has_key("end_virtualserver")) {
+        error = "missing virtual server end token at character " + std::to_string(data.command_character_index());
+        return false;
+    }
+
+    result.properties.register_property_type<property::VirtualServerProperties>();
+
+    size_t entry_index{0};
+    std::string_view key{};
+    std::string value{};
+    while(data.next_entry(entry_index, key, value)) {
+        if(key == "end_virtualserver" ||
+        key == property::describe(property::VIRTUALSERVER_PORT).name ||
+        key == property::describe(property::VIRTUALSERVER_HOST).name ||
+        key == property::describe(property::VIRTUALSERVER_WEB_PORT).name ||
+        key == property::describe(property::VIRTUALSERVER_WEB_HOST).name ||
+        key == property::describe(property::VIRTUALSERVER_VERSION).name ||
+        key == property::describe(property::VIRTUALSERVER_PLATFORM).name)
+            continue;
+
+        const auto& property = property::find<property::VirtualServerProperties>(key);
+        if(property.is_undefined()) {
+            //TODO: Issue a warning
+            continue;
+        }
+
+        //TODO: Validate value?
+        result.properties[property] = value;
+    }
+
+    return true;
+}
\ No newline at end of file
diff --git a/server/src/snapshots/server.h b/server/src/snapshots/server.h
new file mode 100644
index 0000000..03aa134
--- /dev/null
+++ b/server/src/snapshots/server.h
@@ -0,0 +1,32 @@
+#pragma once
+
+#include <Definitions.h>
+#include <Properties.h>
+#include <chrono>
+#include <deque>
+#include "./snapshot.h"
+
+namespace ts::server::snapshots {
+    struct server_entry {
+        Properties properties{};
+    };
+
+    class server_parser : public parser<server_entry> {
+        public:
+            server_parser(type type_, version_t version, const command_parser& command) : parser{type_, version, command} {}
+
+            bool parse(
+                    std::string & /* error */,
+                    server_entry & /* result */,
+                    size_t & /* offset */) override;
+    };
+
+    /*
+    class server_writer : public writer<server_entry> {
+        public:
+            server_writer(type type_, version_t version, command_builder& command) : writer{type_, version, command} {}
+
+            bool write(std::string &, size_t &, const server_entry &) override;
+    };
+     */
+}
\ No newline at end of file
diff --git a/server/src/snapshots/snapshot.h b/server/src/snapshots/snapshot.h
new file mode 100644
index 0000000..c1d5460
--- /dev/null
+++ b/server/src/snapshots/snapshot.h
@@ -0,0 +1,46 @@
+#pragma once
+
+#include <cstdint>
+#include <query/command3.h>
+
+namespace ts::server::snapshots {
+    enum struct type {
+        TEAMSPEAK,
+        TEASPEAK
+    };
+
+    typedef int32_t version_t;
+    constexpr version_t unknown_version{-1};
+
+    template <typename result_t>
+    class parser {
+        public:
+            parser(type type_, version_t version, const command_parser& command) :
+                command{command}, type_{type_}, version_{version} {}
+
+            virtual bool parse(
+                    std::string& /* error */,
+                    result_t& /* result */,
+                    size_t& /* offset */) = 0;
+        protected:
+            const command_parser& command;
+            const type type_;
+            const version_t version_;
+    };
+
+    template <typename entry_t>
+    class writer {
+        public:
+            writer(type type_, version_t version, command_builder& command) :
+                    command{command}, type_{type_}, version_{version} {}
+
+            virtual bool write(
+                    std::string& /* error */,
+                    size_t& /* offset */,
+                    const entry_t& /* entry */) = 0;
+        protected:
+            command_builder& command;
+            const type type_;
+            const version_t version_;
+    };
+}
\ No newline at end of file