otland/forgottenserver

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A free and open-source MMORPG server emulator written in C++

Stars: 1.8k
Forks: 1.1k
Open beginner issues: 0
Indexed issues: 184
Avg merge: 12h 36m
Merged PRs (30d): 3

Dominant language: C++
License: GPL-2.0
Last GitHub push: Aug 30, 2026
Latest indexed: Sep 19, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: good first issue

Beginner friendly Everything

Open All

184 open issues indexed

[Bug]: Borders/Walls order issue - items.otb issue? Open

bug needs-confirmation

Difficulty 3/5 1-2 days Newbie friendliness 45/100

otland/forgottenserver#5085 · 3 comments · Opened May 4, 2026
[Feature]: Provide information about map editors in README.md Open

feature

Difficulty 1/5 1-3 hours Newbie friendliness 55/100

otland/forgottenserver#5082 · 1 comment · Opened Feb 21, 2026
[Bug]: master branch does not compile in VS2026 Open

bug needs-confirmation

Difficulty 1/5 Under an hour Newbie friendliness 50/100

otland/forgottenserver#5076 · Opened Dec 20, 2025
Data race on writeToOutputBuffer when called from network thread Open

priority: high

Difficulty 4/5 3-5 days Newbie friendliness 45/100

otland/forgottenserver#5044 · 4 comments · 1 reaction · Opened Nov 13, 2025
Remove old protocols in favor of HTTP endpoints Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

otland/forgottenserver#5039 · 3 comments · Opened Nov 12, 2025
Rework Class Creature, Cylinder and Item from Raw Pointer to Smart Pointer Open

otland/forgottenserver#5019 · 6 comments · 1 assignee · Opened Oct 28, 2025
Replace spectator cache clear with selective invalidation in Tile::addThing Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

otland/forgottenserver#5015 · 1 comment · Opened Oct 21, 2025
Change to namespace Open

good first issue

Difficulty 5/5 Over a week Newbie friendliness 20/100

otland/forgottenserver#4975 · 1 comment · Opened Jul 24, 2025
Draft: Session Token Format Open

decisions needs-help

Difficulty 5/5 Over a week Newbie friendliness 18/100

otland/forgottenserver#4963 · 18 comments · 2 reactions · Opened Jul 5, 2025
[Bug]: Potential followers crash Open

bug needs-confirmation

Difficulty 4/5 3-5 days Newbie friendliness 38/100

otland/forgottenserver#4961 · 10 comments · Opened Jul 5, 2025
Lua reloads Open

priority: medium

Difficulty 4/5 3-5 days Newbie friendliness 25/100

otland/forgottenserver#4941 · 3 comments · Opened Jun 25, 2025
Guild System Missing features Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

otland/forgottenserver#4907 · 6 comments · Opened Mar 29, 2025
[Refactor] Auto is overused in the entire codebase Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

otland/forgottenserver#4904 · 10 comments · 1 reaction · Opened Mar 7, 2025
CI: luaformatter pipeline broken Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

otland/forgottenserver#4899 · Opened Feb 24, 2025
[Question] Is possible use only the server main code? Open

Difficulty 5/5 Over a week Newbie friendliness 15/100

otland/forgottenserver#4896 · 2 comments · Opened Feb 18, 2025
[Bug]: CI artifacts uploads are not working Open

bug needs-confirmation

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

otland/forgottenserver#4886 · 1 comment · Opened Jan 20, 2025
[Bug]: Closing door delete items on the ground Open

bug needs-confirmation

Difficulty 4/5 3-5 days Newbie friendliness 45/100

otland/forgottenserver#4839 · 1 comment · 1 reaction · Opened Nov 17, 2024
[Feature]: TFS project: where to keep documentation? Open

feature

Difficulty 5/5 Over a week Newbie friendliness 35/100

otland/forgottenserver#4819 · 4 comments · Opened Oct 31, 2024
[Bug]: [1.4.2] Conditions are not working for spells/weapons .lua files Open

bug needs-confirmation

Difficulty 4/5 3-5 days Newbie friendliness 25/100

otland/forgottenserver#4813 · 9 comments · Opened Oct 22, 2024
[Feature]: Update wiki/Compiling-on-Ubuntu Open

feature

otland/forgottenserver#4765 · 2 comments · 1 reaction · 1 assignee · Opened Jul 11, 2024
[Bug]: Going 'sleep' MAY crash server Open

bug needs-confirmation

Difficulty 3/5 1-2 days Newbie friendliness 42/100

otland/forgottenserver#4752 · 4 comments · 6 reactions · Opened Jun 13, 2024
[Feature]: Configurable classic monster attack (reset onWalk) Open

feature

Difficulty 4/5 3-5 days Newbie friendliness 42/100

otland/forgottenserver#4744 · 2 comments · Opened Jun 8, 2024
PERMANENT (conditions) or (buffs/debuffs) to player that lasts even through death and login/logout Open

feature

Difficulty 5/5 Over a week Newbie friendliness 25/100

otland/forgottenserver#4684 · 9 comments · Opened May 15, 2024
SQLite save support? Open

decisions

Difficulty 5/5 Over a week Newbie friendliness 20/100

otland/forgottenserver#4656 · 4 comments · Opened Apr 22, 2024
Chat channel onJoin message gets send to all others but not the one that joined Open

bug priority: low

Difficulty 2/5 1-3 hours Newbie friendliness 48/100

otland/forgottenserver#4618 · 5 comments · Opened Jan 7, 2024
Improvement on ProtocolGame testability and unit test coverage Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

otland/forgottenserver#4579 · 3 comments · 4 reactions · Opened Dec 1, 2023
Integer values are displayed as float Open

bug priority: high

Difficulty 3/5 1-2 days Newbie friendliness 45/100

otland/forgottenserver#4522 · 4 comments · Opened Sep 1, 2023
suggestion: caching NetworkMessage blocks Open

decisions enhancement

Difficulty 5/5 Over a week Newbie friendliness 35/100

otland/forgottenserver#4450 · 1 reaction · Opened May 12, 2023
Improved death list Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

otland/forgottenserver#4430 · 1 comment · 5 reactions · Opened Apr 28, 2023
Improvement suggestion in the playerdeath table Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

otland/forgottenserver#4429 · 1 comment · Opened Apr 28, 2023
Add possibility to control spawn interval rate Open

feature priority: low

Difficulty 5/5 Over a week Newbie friendliness 35/100

otland/forgottenserver#4390 · 4 reactions · Opened Apr 8, 2023
Wrong direction of monster with hasFollowPath Open

priority: low

Difficulty 3/5 1-2 days Newbie friendliness 35/100

otland/forgottenserver#4339 · 5 comments · Opened Mar 4, 2023
onDeath(..., mostDamageKiller, ... , mostDamageUnjustified) bug Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

otland/forgottenserver#4204 · 1 comment · Opened Aug 30, 2022
Missing monster updates Open

Difficulty 5/5 Over a week Newbie friendliness 28/100

otland/forgottenserver#4107 · Opened Apr 29, 2022
[Suggestion] Add housePriceAsRent config Open

feature good first issue

Difficulty 4/5 3-5 days Newbie friendliness 35/100

otland/forgottenserver#4081 · 2 comments · Opened Apr 17, 2022
Prevent mail spam Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

otland/forgottenserver#4047 · Opened Mar 29, 2022
Magic Level Bonus won't show green if Magic Level is 0. Open

needs-triage priority: low

Difficulty 3/5 1-2 days Newbie friendliness 45/100

otland/forgottenserver#4012 · Opened Mar 14, 2022
Direct access to Storage Values from Lua Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 35/100

otland/forgottenserver#3982 · 1 comment · Opened Mar 1, 2022
OnCreatureSay out of range value error Open

bug priority: critical

Difficulty 3/5 1-2 days Newbie friendliness 30/100

otland/forgottenserver#3980 · 5 comments · Opened Feb 27, 2022
Store inbox not saving opened state Open

bug priority: low

Difficulty 3/5 1-2 days Newbie friendliness 35/100

otland/forgottenserver#3979 · 2 comments · Opened Feb 27, 2022
Bless does not appears inside client Open

Difficulty 3/5 1-2 days Newbie friendliness 25/100

otland/forgottenserver#3974 · 1 comment · Opened Feb 23, 2022
Duplicate monster with the same name Open

decisions

Difficulty 3/5 1-2 days Newbie friendliness 45/100

otland/forgottenserver#3958 · 4 comments · Opened Feb 18, 2022
attack name "speed" (spell) of monsters makes you ultra slow? Open

needs-triage

Difficulty 3/5 1-2 days Newbie friendliness 38/100

otland/forgottenserver#3933 · 6 comments · Opened Feb 12, 2022
Add delayed spawn to monsters Open

feature

Difficulty 2/5 1-3 hours Newbie friendliness 45/100

otland/forgottenserver#3896 · 2 reactions · Opened Jan 13, 2022
Separated waiting list based on town id Open

enhancement priority: medium

Difficulty 5/5 Over a week Newbie friendliness 35/100

otland/forgottenserver#3889 · 12 comments · Opened Jan 8, 2022
Revscript monster does not apply shootEffect Open

enhancement

Difficulty 3/5 1-2 days Newbie friendliness 48/100

otland/forgottenserver#3878 · 5 comments · Opened Dec 30, 2021
List of missing TFS features from all versions Open

Difficulty 5/5 Over a week Newbie friendliness 15/100

otland/forgottenserver#3871 · 7 comments · 2 reactions · Opened Dec 21, 2021
Missing isCorpse check at ProtocolGame::sendContainer Open

feature good first issue priority: low

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

otland/forgottenserver#3855 · 4 comments · Opened Dec 16, 2021
item attributes + trade bug Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

otland/forgottenserver#3842 · 1 comment · Opened Dec 11, 2021
Blessings changes needed Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

otland/forgottenserver#3824 · Opened Dec 2, 2021

otland/forgottenserver

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