An overhaul of the TF2_Minecraft plugin by MoonlyDays.

New Features

• Over 132 new blocks.
• Blocks can now have unique build/break sound fx.
• Build/break sound fx are now played as world sounds that nearby players can hear, instead of just the builder/breaker.
• Non-staff players can no longer grief teleporters by building blocks near or above them.
• Blocks can now be broken with all melee weapons, not just ones that use hit sounds with a specific naming scheme.
• Breaking blocks with melee attacks can now be toggled via the sv_mc_melee_break convar.
• Blocks can now be built on the bottom of other blocks.
• Blocks now store the name and Steam2 ID of the player that built them, allowing both staff and non-staff players alike to more easily figure out who built something rule-breaking.
• Previously hard-coded messages are now translatable.
• Block names are now translatable.
• A rudimentary, clientpref-based ban system.
• Staff can now mark blocks as "protected", making them unbreakable to any non-staff players.
• Texture sizes have been reduced across the board from 512x256 to 16x16 or 64x32, depending on the block type.
• Optional integration with TrustFactor by reBane/DosMike.

Console Elements

This plugin exposes the following console elements:

Name	Description	Default	Notes
mc_block_limit	Number of blocks that can exist in the world at a time.	256	Consider using map configs to raise/lower this per-map.
mc_melee_break	Allow players to break blocks by hitting them with melee weapons.	1	None
mc_remove_blocks_on_disconnect	Remove blocks built by players when they leave the server.	0	None
mc_auto_protect_staff_blocks	Automatically protect blocks built by staff players.	1	None
mc_default_block	Global index of the block players have selected by default.	106 (grass)	None
mc_dynamiclimit	Enable the use of a dynamic block limit based on the number of entities in the map and the servers sv_lowedict_threshold value.	0	None
mc_dynamiclimit_bias	Constant number to subtract from resolved dynamic limit to account for post-map load edicts such as players.	500	Servers with lower maxplayer counts may want to lower this.
mc_dynamiclimit_threshold	If the resolved limit is lower than this number, disable the plugin until the next mapchange.	50	None
mc_trustfactor_enable	Whether or not to make use of the TrustFactor plugin by reBane/DosMike if it is detected.	1	Requires the TrustFactor plugin be installed.
mc_trustfactor_flags	Which trust factor flag(s) to use.	"t"	See the TrustFactor documentation for a list of flags and their effects.
sm_mc_build/sm_build	Builds a block under the calling players crosshair.	N/A	Calling player must not be block-banned
sm_mc_break/sm_break	Breaks the block under the calling players crosshair.	N/A	Calling player must not be block-banned
sm_mc_block(s)/sm_block(s)	Allows the calling player to select a block.	N/A	None
sm_mc_pick	Select the block under the calling players cursor.	N/A	None
sm_mc_buildmode	Enable buildmode on the calling player.	N/A	None
sm_mc_howmany/sm_limit	Print the current number of blocks in the world to the calling player.	N/A	None
sm_mc_builtby	Print the SteamID of the player that built the block under the calling players cursor.	N/A	None
sm_mc_credits	Print the credits for this plugin to the calling players chat.	N/A	None
sm_mc_clearme	Clear all blocks built by the calling player.	N/A	None
sm_mc_banstatus	Tell the calling player whether they are block-banned or not.	N/A	None
sm_mc_ban	Ban a player from being able to build and break blocks.	N/A	Requires >= ADMFLAG_BAN command privilege
sm_mc_unban	Allow a player to build and break blocks again.	N/A	Requires >= ADMFLAG_UNBAN command privilege
sm_mc_clear	Clear all blocks, optionally of a specific type (by index), from the world.	N/A	Requires >= ADMFLAG_BAN command privilege.
sm_mc_clear_player	Clear all blocks built by a specific player.	N/A	Required >= ADMFLAG_BAN command privilege.
sm_mc_disable	Disable the building and breaking of blocks until the next mapchange.	N/A	Requires >= ADMFLAG_BAN command privilege.
sm_mc_protect	Protect a block from being broken by any non-staff players if it's not already protected, remove protections otherwise.	N/A	Requires >= ADMFLAG_BAN command privilege.

Dependencies

• morecolors (compilation only)
• TrustFactor (optional)
• GraviHands (optional, only recommended if compiling for a server that uses it)

License

This plugin is released under version 3 of the GNU Affero General Public License. For more info, see LICENSE.md. The Minecraft content included in this repo is released under the terms of the "hope neither Mojang nor Microsoft notice or care" license.

TODO

• Expand plugin API to allow other plugins to define new categories and blocks.
• Look into TR_GetPlaneNormal for more robust block-on-block building.
• Document the arduous process of adding a new block type.

Original README

Minecraft Blocks in Team Fortress 2

Commands

• sm_block [id] - Selects a block to build with
• sm_build - Builds selected block
• sm_break - Break a block under the crosshair
• sm_limit - Displays current block amount on map
• sm_clearblocks (Ban Flag) - Clears all blocks on map

ConVars

• sm_minecraft_block_limit (256 default) - Maximum amount of blocks per map

Features

• You can build with variety of blocks
• Break blocks with melees
• Due to the edict limit maximum amount of concurrent build blocks is 256

Installation

• minecraft.smx in addons/sourcemod/plugins
• minecraft.sp in addons/sourcemod/scripting
• blocks.cfg in addons/sourcemod/configs
• upload models, materials and sound to your fastdl and server root tf folders
• sm plugins load minecraft or restart the server

About limiting

Source engine can handle a maximum amount of 2048 blocks in total. If entities will overflow this limit the server will crash.

Every block is a single prop, but every prop itself is an entity. This plugin allows you to freely spawn any amount of entities so its really easy to crash your server.

That's why limit exists. It prevents crashing your server due to edict/entity overflow.